7123038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 16450560

約数和(自身を除く): 9327522

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 47, 58, 67, 78, 87, 94, 134, 141, 174, 201, 282, 377, 402, 611, 754, 871, 1131, 1222, 1363, 1742, 1833, 1943, 2262, 2613, 2726, 3149, 3666, 3886, 4089, 5226, 5829, 6298, 8178, 9447, 11658, 17719, 18894, 25259, 35438, 40937, 50518, 53157, 75777, 81874, 91321, 106314, 122811, 151554, 182642, 245622, 273963, 547926, 1187173, 2374346, 3561519, 7123038]

約数ペア:

[(1, 7123038), (2, 3561519), (3, 2374346), (6, 1187173), (13, 547926), (26, 273963), (29, 245622), (39, 182642), (47, 151554), (58, 122811), (67, 106314), (78, 91321), (87, 81874), (94, 75777), (134, 53157), (141, 50518), (174, 40937), (201, 35438), (282, 25259), (377, 18894), (402, 17719), (611, 11658), (754, 9447), (871, 8178), (1131, 6298), (1222, 5829), (1363, 5226), (1742, 4089), (1833, 3886), (1943, 3666), (2262, 3149), (2613, 2726)]